Nacarat's fifth successive appearance in the Racing Plus Chase at Kempton Park might be his swansong on the racetrack.
Ton George, who trains the 12-year-old grey, feels the valuable Grade Three handicap could be the perfect stage for him to end his career.
Nacarat has been a standing dish around Kempton, winning this race in 2009 and again 12 months ago, as well as being placed the two years in between, and although he has shown little in two races this season, George hopes a return to his favourite course will turn around his fortunes.
The handler said: "He's in good old form, is working well and loves the track. His work has been good at home and we'll see whether the fire is still burning back on the track. His two races this season haven't really been his thing and this race is the one we've been aiming for since the start of the season.
"It might well be his last race. We won't shut the door completely, but he can't keep going forever and owes nobody anything, so there is every chance it will be his last run. We know he loves Kempton and the ground should be fine."
The progressive Rolling Aces, winner of the last two of just three races over fences, spearheads a two-pronged attack from the Paul Nicholls stable along with Grand National hope What A Friend, who is part-owned by Sir Alex Ferguson.
The Ditcheat trainer said: "The record of Rolling Aces speaks for itself. He's won his last two and hopefully he will keep progressing. He's gone up 11lb and is quite high (in the handicap) for a novice. I think 149 for a horse having only his fourth run over fences is quite high, but we'll see.
"What A Friend is being aimed for the Grand National and he will improve for the run. Both horses are in good form."
Harry Fry is hoping Opening Batsman is one step ahead of the handicapper. Victories at Plumpton and Wincanton sandwich a good run in defeat behind Rolling Aces.
The trainer said: "He's taken time to fill his frame and it's only this year over fences that we've really seen the best of him. He's done everything right so far. We were second to Rolling Aces at Wincanton, beaten 11 lengths off level weights - it's better ground on Saturday and we're in receipt of 9lb."
1 July 2015Mecca's takes Thirsk honours
Dods waits on Angel decision
Soumillon takes Certain ride
Muir keeps faith with Baz
Lynam ponders dual July raid
Mile on Spear radar
September aim for Tryster
Cup aim for Arab
Geraghty targets weekend return
Time out for Hannon aces
Close encounter excites Doyle
Pendleton swaps saddles at Newbury
Island to drop in grade
Latharnach given Goodwood aim
More Stewart woe for Lynam
Time makes all the right moves
Canadian dream for Odeliz
Ground to dictate plans for Ribbons
Walsh remembers 'heavyweight' Kauto
Queen possible for Godolphin debut
Intilaaq in line for return
McCoy salutes 'amazing' Kauto
Nicholls leads Kauto tributes
Star put down after paddock fall
30 June 2015Towcester chief facing BHA charges
Down Royal proud to have seen Kauto
Nicholls leads Kauto tributes
Sad end for super Star
Doyle keen on Beau chance
Pontefract firsts for Hannon
Horn long odds-on for Eclipse
Frustration continues for Tudhope
Globetrotting Glance retired
Package heads for retirement
Falmouth caution for Integral
Stars on Leger course
Chase set for drop in class
Vintage option for Sails
29 June 2015France for Force
Karpino King George plans on hold
Firecrown out for compensation
Prat possible for Estidhkaar
Lowther in Lady's sights
Bay bypasses Eclipse date
Beach life suits red-hot Heffernan
Forever foxes sprint rivals
Diamond sparkles in Pretty Polly
Treve too good at Saint-Cloud
Aquam impresses on debut
Pilot leaves rivals toiling
Kodi has Jean Prat option
Aeolus given French targets
Ervedya to face her elders
28 June 2015Aquam impresses on debut
Aktabantay in Jean Prat mix
Believe seeking redemption
'Positive' signs for Creighton
Law ready to Rock at the Curragh
Jack's the lad for Curragh glory
Hughes reveals training ambition
O'Neill continues in fine form
Cliffs on track in Railway
Nicholls' Debt takes Celebration
Fab four for Doyle
Byron back with a bang
Quest for Plate ends in victory
Aeolus in Chipchase surprise